1.
Adv Mater
; 28(41): 9142-9151, 2016 Nov.
Article
in English
| MEDLINE
| ID: mdl-27571277
ABSTRACT
A novel artificially created MnO2 monolayer system is demonstrated in atomically controlled epitaxial perovskite heterostructures. With careful design of different electrostatic boundary conditions, a magnetic transition as well as a metal-insulator transition of the MnO2 monolayer is unveiled, providing a fundamental understanding of dimensionality-confined strongly correlated electron systems and a direction to design new electronic devices.